4.　　　 Aunt Liu asked her son :“ Do you find my purse ?”

Aunt Liu asked her son ______　 ______　 _______　 _______ purse.

3.　　　 She wondered. Where can she wait for No. 11 bus ?

She wondered ______ she ______　 ______ for No. 11 bus.

2.　　　 Nobody knows.　 Did anybody get there on time ?

Nobody knows ______ anybody ______ there on time.

1.　　　 He said. He has a big house.

He said ______　 ______ a big house.

5． Smith先生问他的女儿什么围绕着地球转。

Mr Smith asked his daughter _______ _______ around the earth.

4. 我想知道昨天谁作报告。

I want to know ______ ______ the report.

3．昨天 Lucy 告诉 Jim, 她不能和他一块看电影。

Lucy told Jim (______) ______ ______ go to see the film with him.

2. 你能告诉我你的名字是什么吗？

Can you tell me ______ ______ ______ _______ ?

1.　　　 我不知道他是否会来。

　I don’t know ______ ______ ______ _______.

15. All of us found ________difficult to work out the maths problem.

　A. what　　 B. that　　 C. which　　 D. it